/*
 * Copyright (C) 2014 Jan Pokorsky
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program. If not, see <http://www.gnu.org/licenses/>.
 */
package cz.cas.lib.proarc.common.mods.ndk;

import static cz.cas.lib.proarc.common.mods.ndk.MapperUtils.*;
import cz.cas.lib.proarc.mods.GenreDefinition;
import cz.cas.lib.proarc.mods.ModsDefinition;
import cz.cas.lib.proarc.mods.TitleInfoDefinition;
import cz.cas.lib.proarc.oaidublincore.OaiDcType;

/**
 *
 * @author Jan Pokorsky
 */
public final class NdkMonographTitleMapper extends NdkMapper {

    @Override
    public void createMods(ModsDefinition mods, Context ctx) {
        super.createMods(mods, ctx);

        //  mods/genre="title"
        addGenre(mods, "title");
    }

    @Override
    protected String createObjectLabel(ModsDefinition mods) {
        StringBuilder label = new StringBuilder();
        for (TitleInfoDefinition ti : mods.getTitleInfo()) {
            if (toValue(ti.getType()) != null) {
                continue;
            }
            if (!ti.getTitle().isEmpty()) {
                String value = toValue(ti.getTitle().get(0).getValue());
                if (value != null) {
                    label.append(value);
                }
            }
            if (!ti.getSubTitle().isEmpty()) {
                String value = toValue(ti.getSubTitle().get(0).getValue());
                if (value != null) {
                    if (label.length() > 0) {
                        label.append(": ");
                    }
                    label.append(value);
                }
            }
            break;
        }
        return label.toString();
    }

    @Override
    protected OaiDcType createDc(ModsDefinition mods, Context ctx) {
        OaiDcType dc = super.createDc(mods, ctx);
        for (TitleInfoDefinition titleInfo : mods.getTitleInfo()) {
            addStringPlusLanguage(dc.getTitles(), titleInfo.getTitle());
            addStringPlusLanguage(dc.getTitles(), titleInfo.getSubTitle());
        }
        for (GenreDefinition genre : mods.getGenre()) {
            addElementType(dc.getTypes(), genre.getValue());
        }
        return dc;
    }

}
